00638nam a2200181Ia 4500003000900000008004100009040001600050080001500066245013900081260003600220300000900256650002800265650001700293700003000310942000700340999001700347952009200364IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a524.8bSKY 0aSky & telescope's beautiful universebthe world's best astrophotographycedited by Sean Walker                                          aCambridgebSky Publishingc2010  a98p.  aAstrophotography913451  aThe Universe  aWalker, Sean., ed.933668  cBK  c17753d17753  00104070aBANbKAVcGENd2010-08-19l0o524.8/ SKYp18675r2021-11-05w2010-08-19yBK